Penstemon digitalis ‘Husker Red’ (Foxglove Beardtongue)
Beardtongue 'Husker Red', Beard Tongue 'Husker Red', Penstemon 'Husker Red'Penstemon digitalis ‘Husker Red’, commonly known as Husker Red Beardtongue, is a striking herbaceous perennial admired for its deep burgundy foliage and elegant white blooms. This clump-forming plant grows upright, reaching a height of 2–3 feet and spreading 1–2 feet wide. Its lance-shaped leaves emerge in spring with a rich maroon hue, transitioning to dark green as the season progresses. From late spring to early summer, it produces tubular, two-lipped white flowers with a subtle pink blush, arranged in panicles atop sturdy stems. These blooms attract pollinators such as hummingbirds and butterflies, making it a valuable addition to wildlife-friendly gardens.
Native to North America, this cultivar thrives in USDA zones 3–8 and is well-suited for sunny borders, cottage gardens, and naturalistic plantings. Its drought tolerance and ability to grow in various soil types, including clay, make it a versatile and low-maintenance choice. Additionally, it is deer-resistant and can tolerate occasional wet conditions, further enhancing its adaptability.
Care Instructions
- Light Requirements: Prefers full sun for best foliage color and flowering but tolerates partial shade.
- Soil Preferences: Thrives in average, well-drained soil with dry to medium moisture levels. Avoid overly wet or poorly drained conditions.
- Watering Needs: Water regularly during the first growing season to establish roots. Once established, it is drought-tolerant and requires minimal watering.
- Fertilization: Apply a balanced fertilizer in early spring to promote healthy growth and flowering.
- Pruning Guidelines: Deadhead spent flowers to encourage prolonged blooming. Cut back stems to the base in late fall or early spring to maintain a tidy appearance.
- Spacing: Space plants 1–2 feet apart to allow for proper air circulation and growth.
Husker Red Beardtongue is an excellent choice for gardeners seeking a combination of ornamental beauty and ecological benefits. Its vibrant foliage, showy blooms, and adaptability make it a standout plant for enhancing borders, mixed beds, or naturalized areas. With minimal care requirements, it offers year-round interest and supports pollinator populations.
